CareerPlanSign in

语音大模型数据专家(国际化数据) - AI数据与安全

上海💼 Full-time🗓 2026-09-28

Core

Manage end-to-end production of multilingual training data for large language models, focusing on Spanish, Portuguese, Russian, Arabic, and Malay, ensuring quality and cultural adaptation.

Role type

Senior Multilingual Data Production Expert (LLM)

Builds

Multilingual training datasets, automated data production pipelines, and quality assurance frameworks for AI models.

Domain

Artificial Intelligence / Large Language Models / Multilingual NLP

Deliverable

production ML models

Required skills

Multilingual data production, data annotation & preprocessing, quality assessment frameworks, Python scripting, PE tool usage, cross-functional coordination, cultural adaptation analysis.

Preferred skills

Experience with ASR/TTS self-research, automated pipeline architecture, iterative optimization strategies.

Technologies

Python, PE tools, LLM training frameworks.

Responsibilities

Lead multilingual data production workflows from preprocessing to validation; Build automated data production chains to improve efficiency; Collaborate with algorithm teams to optimize model multilingual capabilities; Establish cross-team collaboration mechanisms for data quality and progress tracking.

Seniority

Senior, hands-on IC with team leadership

Sourced via bytedance · Listed on CareerPlan, which tracks 844,000+ jobs from 20+ sources.